Matthew Lau: On school closures, Doug Ford flunked science (Emily Oster cited)
This article cites Emily Oster and a team of researchers who have collected data on coronavirus cases in classrooms since fall 2020.
July 7, 2021 Financial Post
This article cites Emily Oster and a team of researchers who have collected data on coronavirus cases in classrooms since fall 2020.
July 7, 2021 Financial Post